75038760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208441}}^1$

素因数の和:208458

約数の個数: 48

約数和(自身を含む): 243877140

約数和(自身を除く): 168838380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208441, 416882, 625323, 833764, 1042205, 1250646, 1667528, 1875969, 2084410, 2501292, 3126615, 3751938, 4168820, 5002584, 6253230, 7503876, 8337640, 9379845, 12506460, 15007752, 18759690, 25012920, 37519380, 75038760]

約数ペア:

[(1, 75038760), (2, 37519380), (3, 25012920), (4, 18759690), (5, 15007752), (6, 12506460), (8, 9379845), (9, 8337640), (10, 7503876), (12, 6253230), (15, 5002584), (18, 4168820), (20, 3751938), (24, 3126615), (30, 2501292), (36, 2084410), (40, 1875969), (45, 1667528), (60, 1250646), (72, 1042205), (90, 833764), (120, 625323), (180, 416882), (360, 208441)]